INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aec48ae743cee57907e6decac4065ca45f939a066514ea8a3a02081241b425ac', 
    'I1BSBPYKSWPrh8SL1hT5seicEejsnzFXRd+OnTzRP0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)