INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d009ed0b71e218894080b1d8daab313817f212d1e0636f5931d2afcd231b9b', 
    'SRdy8h1VcN6UEQQNWiG+PTLAJxWJVdzckBqWF4dIlvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)