INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f61a4c619ad9e0b0c4b791ab7272b5656289be1113e01086e161484fa0d7dc', 
    'smbwd1tEI/jjMl2pucUAx3sodNm1JAS7dw/geXG7mko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)