INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '978f7dd0aa29826f094cdfbcedc1a357893fb33c77035dde7bfe376b776fcb3a', 
    'bt57ykJlvKegwXTH0/TyEgpvxeC/j5GBBGZwEr5SVUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)