INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6991174bb7c4a029887a5b3123e42be46095d0745293be7d06c0cbf2ef9d0d17', 
    'wIJaLXmmY7elKvzrNu5hoh0RtLYQt2K7TMnOejKbWdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)