INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18ae440e15847d7a16b9226e2eb8278d82c64a40cd61f3bba07372d7e34db5b', 
    '2gW+2kPb5EV3UZGNLfxErM4ZegDR2oFbLAznE04GW28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)