INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e5a227cdc512ddbaac01ed60c537e881f482c8efa0e7d58f4f8a700e02bac2a', 
    'nqju8AGJFK/OWXmkchyy3Jw7Shpe61MOILch5g1lWlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)