INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '511e399fbe8f500a2e0443e90c6591fc58e825088c675f6cfceaaa883efbf8eb', 
    'B/lh4vJjE9ihxlpJVh7VoaC2Bv5pN2jbYlLHmrpwDlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)