INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9bf20dcd93af7aff99b16e9473eb4d86c6890afaea51c40909d5954dddc783d', 
    'hstQFGYBIHtWI5d/T9Oy58L6Nm7/ASetuLIfsOKvOt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)