INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d37c57e762e243c5f774adafae6753af91ea336fdf3b04ba10bf78d9ca4278', 
    'rEyJVx2A5Hhpanj46TsrHtKogsYtXZ2fGPmOsCnKQH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)