INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cee3dfdd837f57aa26ce21da6b0ae0fa2eb781cd6b2b0a208fc0fead496186ff', 
    'gL27pqt03FbPuOWV7NZiPx9d3782UDb9CzIctMKtGJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)