INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f82b198f7b242a14554ff6f239dfe956801d8fa96d3a3f78ea11644b73143d7', 
    'hT/eGqKJ23pMYjofI2ca2QnVSzut10d2/JmxySbbwS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)