INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd95392ffdcb14b109176c099755c3283d58fbf2c52b857249f8421b05aa9f856', 
    '/JqU3I4aooQjSPP0tzm0OPu9r4a9MNs7xHVcju30rV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)