INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '998e59928ccef3bfa60a8fddc6ed34aa9dd3ef9de87dba9f2a8b3881851b675d', 
    'KJl+saYY1gFCS6zp38uNGpDEl8qNK0zzqy9dvhwq8lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)