INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80f0ab8a068a5625729014a38451ad807bd441bb147f52bf59aaf8beb1838591', 
    'ZiL3frSjfTajLWG0tWzK/XiVlbXkqlPQ4eXQ/dSP6Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)