INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca5690aca8f47e6e03d414adee8033ff77331883c23e9aebc7a767d514ef6447', 
    'L4ifM48t03Zvc0tk2I9hE4VR3C6/DYP4rcPBi2/ZgJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)