INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad54f3b8097e8ff38f51de6a90fc3601d55ee9452da4593498f46c3cece9661a', 
    'jrbV6xn6I2HqNBGh1Xb1qzNwXkpv0bPr+tt82+L0VIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)