INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '893e187162a8a1d785b413727d83a7f598263a8481f652e786b3f2d0a29ad28b', 
    'wCfkG2XVV+2xfQqHznhz2hR4anh6gRRI/2DQQafHySo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00136

Result

int(1)