INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af5dc695aec14709ec7a9fbfa5291d40521225d5e30354346245ecd210cc1c38', 
    'XCsnHBRRQ+EY7socCC3S52XTw7s2KNT6+Vzfu47UGxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)