INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c6bcf1f7c80c41f374a048fae8804fa9028cafa87292c3a921383ee99833cc3', 
    'GwDUuL3TmB0nHPceIV3VD596/K4Q3Um1/slycCczuos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)