INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd03969c063c6851b8a63e2b57123104544dbf73e5184d1ee07fc924caa4f198a', 
    '4m6XVRE4l2qL8zTsKGLdpS8joyUslJB/m3R01kBYdO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)