INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ded5ba4c60c94725290a94d5d255f387d1424b8d40b92abc44a92da9976fd03a', 
    'QO0OaYW6WMt0Db19BrY0ZJwB2YjNib+3DLURUdAnQaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)