INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca2e912d98cd00af659140ecbd2c8b6940061e8a5526aa8aa580f8de607a6b1', 
    '2+ifNmgKhaEqlD3VdmCNlzmcRpMtMiZgQ5ukHH5k0+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)