INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46e605d3fc9b405ef996ece0f39637f5b311af583af203f331547f7feca269f9', 
    'Z9lFf8Vt8Vop1vjSVECE44ZvviQTy1IpO+yZR0aOiRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)