INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8cacca3df83a8c691fc13cdf2eac3486a06c8ebaf7a14c0fd6c406c7929fdbb', 
    'bAjkPnp5U79OfJBld9rDcS2aND8D0xqE/wjSgz010mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)