INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec25c4e220412f188fdd9235c4ad3e84fdfd5a4e48591698c57d6e4e9dab717', 
    'gqCWOv80SzznjfXD67f6ptfw12WSCgt2LhYhBrjl+xM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)