INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9c747ef59538d82dc61f56482427bce155df7365fe4f8e897be37452e62e416', 
    '80tRxgHheaHVGfbF4fInwAhgo8Lks0/8SanQPBxSh+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)