INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc18682fe0520bcb2bd465433e898b5022e50faead53843f0e0c5131d42aac1e', 
    'Eiew23cwRwm8esWoaFNEUOHB8uCnMklkPJ03lZNwL8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)