INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831ad41b8d7e6a6916759f267ca5fb540dc95f9a50bb2aead4b3f83a3b238fdd', 
    'W1D7FfsY4JoKD36DAjDPILutt1AExrNMy7nC6a7ZoVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)