INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb74331815ba4571d810111a12ac19e79466292f00d581465ed8078ea1fd4d74', 
    'KNKaTEAo4y/b0yDxMSfgdYN8SlwEa8UMGl8U2dN6Xks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)