INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8802a467f4e4649fb9ee2c7d8754a0c01b6aad1a843158a6755944657f5cde04', 
    'F6RSaWz1JdrAc0b5EiVqjd02zIqclWfiwFBKVYl3BTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)