INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2188f5986e6b9d41b94b1a24c295bf5bfca5330366091df794c240edda8c124', 
    '3Mqb43A+0ZTDiuSZbGB9z24PxuZIJcuFC4eZr7ZuZhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)