INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c2a7e94d6b4302c758532efac0f04dbeeda7baf8b5941a9f8e391bb16c85e39', 
    'Ifi7QEgruOwLuAc0texjFdmbThmrDPQmtWCEpcpTvOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)