INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca6c6f0c0313d1c44d264342a8e6e3680c9fdcbc1d81b3d641d13ac29c657373', 
    'q8xONsAqJBBfozSldgGsTHvO87j1i+d0dW6KN2qsSP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)