INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8041fdbccfe3c05c2c5b937d21f666116b22173823fd6d7207be410cfd37e483', 
    '7hn9pH6wtSDxwxXZjG9TlCSXpxixFbT70EygBcfuhyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)