INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '532144ba9972cae3a7a6ebc99a6f3a8198c4188730d9d0afbc6695f4d1e562a2', 
    'plnwUPgxMvtCMtVUtO/spynFHRdrQ6uVMPDGu/I2iH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)