INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a299408504639c5dfe26f25ac6e4171b526adbf0f42b70ba3a9a03bf9e3791b', 
    'jzXFN8makwTHEqsTwdOf0II7s/55/Z6cr2xyQcWxNGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)