INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8572d227fb8c5936309a1e451401a487574523ff9336d396f72e46fa57e599eb', 
    'qRaIuELk1gMkTUM8Pdu9k1aHoU5la1s7WNHqIgFtc/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)