INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d95e1a4ffbcc3d5ce94ed69c7e6e00e95971d1d452849e74c258034e52d56d0', 
    'jbxzJE9EPp0urLkxvwRKlGMb+943zzNZpbm+xMjsBSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)