INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c30d07b1c6bfb7d33b674b31beba4066f9344275bd64febb40a26ab8f38fc1d5', 
    'fi5pQE0+NIf+caXqYbQoTWkqu0pf2lXCDSwvYiXGuf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)