INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77a855428c64f176f20cff09a622e8d58a51129fff0e87bdb986040b16b49f37', 
    'Zc1WZZOyMjkxdVr4po6qtFFBQEiwpaU9Jr7h707t6iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)