INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db28b3332b4dae45d45faf82832bcb8d2d4dd6a1f2000b483c9a0938d7733573', 
    'ff3lHxoxsX4rZWJfMKxBNEJEz05YCtfeiYMgRI1ZUlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)