INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b98288b14fb6e89b96bb87e5660d4f20e46682decbb7859b158496a6b3c69f', 
    'nPBqfMUnAz9VCyLlq+Z1gHRcuVRt/SF2dHsNfMCG0p8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)