INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0420954ddcdf009667ce8f5be3092ef45376cee3a33ac8669c08e03bd6dbb69', 
    '7H+Sppv/VIVwVjArIkSxxAufwUcBYam8TyFen7eSb5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)