INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3704023a648bb1c268b08ecb78a1b880c4f876317152cc4a9c9fe4fb07d13ca1', 
    'rozKqE0CVI2pc0oQCnAEy9i98MrNXsCF3QZuOP+jf7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)