INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '493d3341c79d1a918c7ec787ada1b7a580b66a937b9aa6156c4a96b01856c53c', 
    'oM1GyIXrlA3Ypvd65sY6MyO6JSzHeR6qp5N0MEBQQhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)