INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0557100dfdc94f6ec320d393b2e1ba2abae0428c38bc896af5b32b850846cf8b', 
    's+mwbgpTKnFtaNVQR0QMUQZcGMiEW58MzkrJax53DS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)