INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78715b85d7ec753a482f8d605f0db21bfb3d82a73118eb3af443e0da4a1f95bb', 
    'F9JXJY9WOZvoLjvlejdPU/gW9K4eTivS+q8czekEx08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)