INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6de76d9d3383f80ca5f84beb15c481db9975a5e1e69d1dd684dfa6e634bd1296', 
    'iyHhqH79K+KgMa1n15GsxVSebtvOsZ/zyxSGTxNjzdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)