INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e7e476a47b1d4374340d8bf66c560354c4260ea3bdca6d8ae77aa4374bd408', 
    '5BEF8zCGHVBdOqT+ZzKkykiddMr/rfCk8vkWKZNdvtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)