INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6171740bd50252f86988d3dc5b8938447daf4c31069111db7d7060a0697efe2e', 
    'WSE17xPY/ufdHh4wTaSIMfGUtOGJIWT/YuIHEsYjh24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)