INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c3be5a8815ee0002d21ff3c250a799bb00de503f0d040b1a8d217e4d8aa09a8', 
    'xYY0mi7dgyBHDs7GxoTOfZuAX3AK0Luus4H//nZwvcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)