INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24126533409f5f6a9a245ff2036a504274f90925b1c882506373a26d9c2cdfe5', 
    '+aEoZpVc5kitgh9WFPmKkpToNBR54CpQ9/fg+Tyop/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)