INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fb8cb3eef0098265a1676a6895331883ec1e6238227b681d38b2ccff74bd59e', 
    'Vm26uraUkOne8fw+aQ89UJ7qMAgdvUv04sb2wG+wOTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)