INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4219fb5e1be8716d902cdfc9a2c352df68002e11c7d9d67859d6d85c2b627d1', 
    'fTlWjrNTVw9keQ94RAIS1UCbSWOOZUot6fzuV1wpaik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)