INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5ab7037127f944871dfe70f284ddf30116e7265138fea7a0b843465795a4004', 
    'BG3QSgS9PVOHsM8BQ0FesUtVvceyZn13OXILPBC4qgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)