INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557c7b60caf275a78ee59d06ac10803349dc399c27bfd8ae4980f988c8a731a8', 
    'gArJQvBIWcXno1NE49/pjKMAOcaJw0/WG1xG1qpIgAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)