INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1574950e9fd82b6f5cd054337d4329e0dd227493ed6b15247bc55a2afc08726', 
    'rA2bFXI5zgwSX3Gg9/r1jFhOlRMcJPp/6yowRi7Gypg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)