INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ca5271dcb2150121eff291b0275759ae4861a667d7c7c6f4ea7b4e0d2bcffd3', 
    'xXgXWYu6d23OpmXMx04OnpCY4iQWzWdhhv/lhhvgjkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)