INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2bbd5a9a428b9e2e597f6e63683d63215b26a01d71e748cb92583ff5cafa0bc', 
    'XaxCYR6VlgpRMSa01UVSUFu+O8tKl4Z3FQYwzei03zI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)