INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd89594d87239b320d7f23445b323be01028372745bf8511cf10e4feed3cbbc38', 
    '1suiz7Al07t9XgeLNj8xRBme09icfvqCOAimXqfZCpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)