INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a711df243c966dfe4fac3a74279cfc9863c9aac0687979733f194ca603823ba', 
    'TXAIwAFZlzosmmKa6jozLoffRLWzIjAN/s9YPkZ7Yyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)