INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a54d55be972acda2985ce5d91beb03a0338f5a3f4a16edac728395df37b773bc', 
    'aShZ8aGPyIycfSG2/VUzz8FMcJa3sje5F8tdd9QpfsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)