INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241e7ed1eca4d59bedabc7b59d1307dc95fb88f242a73edbce66ccfe77f59117', 
    'LbXepUaoUq4VZgxIDebWCuH6aYY5QxkocOwCdw0HL7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)