INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b62990d2ea2c30ed772b25b29fe2bf9f01d669213ebbf9657471df48815459a', 
    'S5iZAo8fuN3s5bZC5q9UvkqF3Bo2/vBEDWMqnLvK90M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)