INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a228552c747b05e199e4253c6e6021daac4b1910813cf7ce6e5468458a4cfdcd', 
    'VI3pccKZjw5sraEyYYROQm99wQZE4VWaqetf/g4hOfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)