INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e38f4569c4e5e079f2a4b57000b60770bc60121abb0a97bdeadfd8a417561a0c', 
    '1tAGgRs5QGmAib7+Ei8H0zJjWWBLuGOMv7P/inAgwNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)