INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9b6708d5d7e500f317add33053d076ce2d010ac7763b8d49cd863094f00ca5', 
    'E/SqW5c5MKAuhYwJek7AFRKYZZBLl1e4MqY3FI57cTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)