INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c892ef4e216120fb93fde5456b907664bb3cdc621028aa1fcbda621dc4676aa9', 
    '37tLtXAuA1JXD25qoBkc7XkYRtNDMIpXoKYQXyHxlAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)