INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99100127c7518fecc420012abece156161893a41c78761540af6498038a14e17', 
    'cg2hCkWHO2wguDSXwzUNRPJoBaP3Cxz4qrvZy0IQZxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)