INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f8239a3dfdf73bb41d099fc503f3463bd144a736525383e7d84d2fea872a057', 
    't1BfSC4jqwBV8HaDM2AFfAEZPt6H+t30zVaQOL9v9bU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)