INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2993755f699c2dc7284d12303c7f8ea1cac70a93960242cbdc701fbdaaf11ff6', 
    'qMSUot1O2uce11Qq4B2lQere3zjypOT3udPpa5NoNIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)