INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '309ebcf3fbaa1bf49b9e03c2cf69d9b50b42f71b5eea0b7affc604f7474e8f2b', 
    'PKHLRxBSJ/lSZlgdgaN8kPf/o2ci4ZtMsOZnyp4gD4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)