INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb14775cccf7ac0d61d0b1fb78466c0e50dae54d95722473e576e597fc15e868', 
    '2etzkwZq93nSRj+Ec9gLBnJpnbYRQv/fn4uXvLcfyUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)