INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550a1324908a75e00c3d0cb7169dd8da5e9b5422bf7a0fc1e92d9b1d4aff4b4b', 
    'WZO8ZCTMvxnJDv/ktfOkYFBklmW7jQWZisfyOepMaQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)