INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2cefe31eb998b403689cea58112e3dbd3411a454c9e4d3fbe1e157a71df3be6', 
    'F9xryQiSA/gXuJ9iYfqSMTx6WZWgwUnorWE9HfTWigg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)