INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '163191556e2ced1a82ecd265b3d2de234be86fda120f509b23e48f3855d803dc', 
    'pvfzuPdz1Q6SlKT5SFDgF4wFAbzxyMmwAJRXeCfOMew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)