INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6245a32bd3b357e0fa0c5676afcd2228ed8260693e8682d60d78b2955b4647c', 
    'TleL/uKeHDyzDLRD1yLywoDcHMQhUdvsAAAV1LY/H18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)