INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ebb36ae421d45818b438e8c362a9ce8d32878535216440f4e4f77a4b50066a3', 
    'U2Z7L0NYIo2aIbSk836krcxEFyxXT9mM/TwIJJi+XBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)