INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d2127bec62ae89c26fda1517d6730a861fd99c405c2e6c9a5af330ee4687f8d', 
    'r71K+CR4WzQFCHDMhEZM/OAQIbM4gI4NLHYT7MgdyWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)