INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdbbc2b4e5c218efac427288f5a028744d60201a5c421639347140c28c321a3c', 
    'nv6HzoeKssBzMZX0bF2vlIvqKkp75ss30i/AivlQQ2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)