INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15dc025ddd2a28d9e31b3fc2ecb8b472d5fe8c4d9eba28622b7f83200292168c', 
    '5any2t9Mf0Nz3H+mGysqZrdhrWiPvJN508VZSkWayRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)