INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6f7f9a51b11c0f0d9a81b505e0fd2750e194a56b77dbcf0fff4807b5b4ce49b', 
    'F/vseQJ6lslLdGmFQEOB9Pa8LpBY86n6+PscsGwkApY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)