INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dcd72ccfc68cfe233b39ec87a9a4d053f09ad3cabab439c9c8c56a77e29eb71', 
    'bWfphEFRtVI74h4wqL02NdVDGonj0iRRXtwigDIlSV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)