INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74e78b7ce96061b68d62f17564660a7d350271b8a696db1b645221355bd6b73', 
    'q7vTL1Nzf0Xfuahdnxs3XJaIT0lhAgOeqNdefMm0Dz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)