INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '567af345846e32a0bfd57c91f2cf037a24e3e29f5ad54e6e8cdf7aa0fca155c5', 
    'D6iJWukAPo+GA/QykVfeTqrSFbWDne6lHxIEnR2/6VM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)