INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16794db20dc647374b380adbb583b10aa598842c8a5c5cf79b25db2cc92e81c8', 
    'W9rU09rJ893mP7Hjwaq/IUlNJr3EDFfXsxRP6ivzAXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)