INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741d64dc12b83f30ce30e816543b029d5476ec672fe461e9eceb96ff58cfea37', 
    'j3pRjKspbrVUGncyWGclm6fwMilZ1A0ievCXPc2DJRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)