INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3db4fab7ed807ef1dc13b7b4612636ed3eef40c868140778d099e89a1ee0a3f', 
    'lL3R4OH8EUvdrbNiCf3AlAOBk5ZEEXfMOTrplAFB9XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)