INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b8c1ee590903cec296f4ac63f19f31d4817ba2f5e0c8d007cfb1522da8d3f90', 
    'q02EhV6QjkPdSnzN2Vqwgg1KjUweL2Q7CovRG2Q4VGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)