INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887690f7579021f88d90a841c0da83229d9905b4bb56aa69962ff53ac1468ecc', 
    '499H1PiTjLno7wGAPa9I/N/GE6akjmBuZtV1DZvFLdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)