INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd8d2c080355bd3f0aa00b11dc9541a24d626affd5dd5955cbd823b84b7f4630', 
    'rmEJgt+9l8YrDZpJ82D2ujbQO44mjbXfYv2eujDdE0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)