INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75336934a7b7968acb90b5a4919f744edea9112833b0dfcfa3498c367fe132af', 
    'L4CoFbhLTCZUEf7whFMQq4QjHIjXb9Op7zQq6GRnN/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)