INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e798a4c3854f1f442ed78d4a8a1f273d73d05cf685ce8ea67e9098a8526ba997', 
    'hjyMgZ6wjZjPmbIhhurm4bJePbteWMv3+D85fXDVBNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)