INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab503dacf6ea6d32e53d0623edd7b2c3756ff380486470b74ab1d479f8c1e96b', 
    'ebJ53UXqS+YbR1cGsR5nwtduD6Ulj9MsXNkkMBq0Yf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)