INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54a00a376e55ef4d0185bd1ba76882fbeaf4bcd99fcf935cc6d07bb0b8ecf50e', 
    'GRKgwl1klKbgfS8rzzbClqeQW8buDUlLUU0GmYccoFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)