INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e0b8b49a4a6681ccdffdbbc36e0004829a53d9d0b298224af611914eafdf9da', 
    'DPKtDHI2d4zfgwpWeu746Wotv4KGs3PY2g/jfr75r1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)