INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '461d153fcf7a46ea5ba4cb97bf739fcb4abb7a68a528de0f02af3bf7af59a271', 
    'dkwU9MPc87yKmx/XLOj8kIBNKshcSM6ihnJpS+Iqo2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)