INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8f482ef8771d42673197f4338305cb64059da9e6b6acffef13726546561ed46', 
    '0Bdjs8EwMFaY7TsN3ql1egc7PEuN77rsP0bCw5SRsm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)