INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1893dc66b8ad3af271184defec37b2de2840ac376213d7843d3a9b71978fc1c2', 
    'EPDOP9Hh9kLKUThr149z59wNVCd6BtFRGLsdtoPBVDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)