INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed779a9c9f3fe5e3ae725bbec93daf0fe6afdd441e6928783c291df9d916f971', 
    'B1n+yBWfg7aeUVj/5HjKq5HAVOncoSbZWfkvSfnt2AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)