INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9720b173986f68a56dc8f546c1ce053b7e75612564943f187a2b3b6be332c2e6', 
    'QDQdwFX075DaRm7xuOr7nroOMtRbAgEnXNo1DQAYG6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)