INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b0fe7acdcae79686877bbc25d626b372c4d2aaceda52a16d573c9d351f360b', 
    'T2HbdIj0UQXDXf3oCSoRZHa2qIqvNplIxdGymO8wL1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)