INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9171002acf2407dcd320f2ed269a19b21cdcdfae3d1994e5b71ebd48e971649b', 
    '2eHkur0xNreel0HF7RNUnL9ffKQQdQcJiLIq9srJBVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)