INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf2b85778ccc215e1b1235c6b8a1ba48d8c95c4dcbff4732f446b6fec5d6abf6', 
    'qU0IkZAREvRBG9Af1kdqrSgn3QKhJoBmjyOoZJat1BE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)