INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df8225978ebcd716b79c99a366af560259c1bd5cf7f4e0df5e1302f7dbf44319', 
    'm81R2l4k0OLeWLovDY+rASSs/oJHVrJkCQkYDBCoMQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)