INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dec1cd478e9f4a71c12f141c2d2338e6b62c53b88f7c5a53c3f0dea1c246b333', 
    'K7fa7qsm+alzS7AghbZJ6ptkYYkaurJPCW1ABP9AbKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)