INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11938d2bd7130f18f6a296148ec542be717d7b635b383d0797fd196266e9c894', 
    'lfCcJR3npfgA9hw5StURr4mISqLeRELu07E3UuQQqkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)