INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1c3d79b64ff191afbf8ba0a0068cb0d9e34748f3da08048e7cc9310afeb29e2', 
    'IGsw7Cn8I0WexRgLwzRBCbLxY0ApNvhZ+LJPKw9Nywc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)