INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cda351eebede32472a5eecbd462476e24438482871b91bb3a1862970cfb4476', 
    'oUV/gXNQBjRGQHXSdoq1xEWfwDESdmzGvoRKRj+PjZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)