INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75363e250fd2cbd2f6c5d2258289c550167f169d256f487f8f26f75b844c3117', 
    'nxMOKYUgJIBI4ohvAVOnVb49M+xmtsdlp1sbULojnnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)