INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81846f72c0c8ac313ae9a2318deeccff411a9af74ccf39dbc270ae362b20f4cb', 
    '5CGsPrPIP3SA/Bu80a9IRHXb9gd00p4RaIuJQzzqNnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)