INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4437d9dcc6cc3eb2549feeecd046053617d0a15e1dd19299f4574ba512f4acbe', 
    'fs/V3DYAVacfbKbEFBAmvoDyzJU750h1VKmazL2ZRnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)