INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7d97cfdd56292656e1c56ddd85a9f577da45e2dedda556a5e3e61552e3da656', 
    'aYtQzin4TNIkgdoZ0AqwcCoa3EVgpeyIsWKDg2AYuZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)