INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd52293de97c05f9fd59214b8bd898bcc1548e618eec06114826280554e85ce4f', 
    '+x8LHGdBK1Ivz0cVYmlOlbqMk0HOHnWxEPyvr9qUBHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)