INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57ab3596b588ce2f005474b3330b46e8d352c00a4937daf2505e5c27e0813350', 
    'x5JDHMVtpE1xZpStU2FtzsbZNskaZA7Xcrsxb7dOAok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)