INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3adcb70f41686c8d00a72930f55f8a85177ec631a410a800aff6aadef535f56e', 
    'CjJAuGhahaN7TVLkViJvknaucenQ57jaGwyrBll70oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)