INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84a5321b951ec0e03e81bab2a8a02dad910a06a955049d8cd3dd6947c5903d13', 
    'nJTeTc1w8ctuBmxaOJpn4Pj3Uf/IbzwvNYJkL4fpHzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)