INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4299bf8a8218db788924a0700d37c0b8cb7e5cf5b6923676c67318f74bc9b735', 
    'y1uPgB2MwI6oSF7DWRXm9FjCVOYDMPxdau++YGZIIow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)