INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe5eccd1d770485963f7117be9e31012b536ee5637eecf348dad42d6e29f5ac0', 
    '5/CN0WnCpcxj5bCz86K1ZpLWz2OQ5TXFNeb8cNmNvhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)