INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ef59dfb2117dcb831818e1a2b54413c678231c4b0f09a93844a197a4b54372', 
    'sz5L6av8VaVGRTobdCM8Kb+6bW1WHvCGZbMHt0nquZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)