INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '259cd8e4611f8ae18ad9657955284859aef0a284b73c9c7ef001826abeaab0d6', 
    'gODwo1q4CAup35PCDJoMgl9wmTTLgCviYv2OPgmiOxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)