INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74098884c8e2b821e0d93deaf73da66b3f0a6708dc8d9113ff83622ce2b7909b', 
    '+5xKg0K3GbJxVC3DSbrfYpMVGhdy+/wJ6EZyUTsdLMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)