INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8f0ee7ef6be779d99ee9675e2891e8029977c21a4ef8e7f3db66b350824682', 
    'bQEbRokmZNz7VrQ+8YPU7HMl1BfuCgQ7MPpScfGTDm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)