INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aeaa55327b0cc8e204cc8d70c0768cc49b409ecc4b19b7f89b91950114f70ef8', 
    'i5CKoMs07511yaMS6lmw5qPjr7NyRgR70awW3Lm+k+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)