INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2277e6668ac112cdb7994893aa0ed43c5b0f08d090525955a528a196f55a2eb', 
    'sTGKsBa2mcTwd7cn1VpSDliLjWDHCpnRZkbn5qOMWxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)