INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d34c17b6acee2c3a40c57372acb68a70fb291bf251e14532d6517e45117a4f', 
    'ylnLF2oPTvZ2vhZuKumJmtrinuZQ6LFjWzSP+Vm4vLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)