INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16931a613d7c6fbe6c88d1bb9340cc101fa02aacefe7574a5b32fa17bf449890', 
    'znJnxFD/Geb0bkU/N6oKqebqnaaP5EWMVD3UEBLc0pQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)