INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4caeac697a243fd72c62a4a2db0bca43c588849c5272ce5fc6709b1b0465bb85', 
    'luNYWq1SBox+sIksI2SblKSvj0zmANCtSaSUAVBLo7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)