INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e4062a5ae15478674701aceb1c430907097ed600ef93c739033dff273a41e08', 
    'O8MmZxUu0Su1HCobJGKDmgEi4nl2pqGoIN23hEE84ZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)