INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03976b2de78241aa718a0131a965111186f584b3883a2beec2b81eb355a19e59', 
    '40yDae0A9gq81SvGfXqxmm7FE+sHjJZfgTW6e01rvzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)