INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd649940b3e577d72cda46baf77ea91a317df1e7dafc5197fdf64e153b4e1b7fd', 
    'fCwu6B+ILbWpRVfmef89TfKl6JJUgAy2oaUPbP49afA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)