INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d0bc34e81075c1392fb12afa6290e8a636a1261c2794404ba136d786492ebee', 
    'SxIvPgOXFnCZRirS6bBbGyixojJ2B9znKhUx1mFbod4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)