INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be0930d3a55083e4a895aa46e7d2540018bfd1ff7f454237a8609448a1878aa', 
    'yzy+ezfWs5ooG5R0Z31nQ2Nf2Zz/NPtc1G6CvDluMIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)