INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '404473f63e905be215e6aecd166a7ebabbde93630e74311aba3c90dde525f19c', 
    'dftk0Oi81tuGvGtYnl1BKQ7pFeiCrLdBOsME3bJEd6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)