INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738e154069ddd04adf67ac601772b1d3be386a15fe328204dc4f18f168da99cc', 
    '2Q/Kpr8aFsLGDYjvzLbQySaUK5kXxSn757vyGAL/iu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)