INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0c741810d03e1931f3e7a446d2e62cb2995eebacd552136de87e262b049d130', 
    'OtHOkwcyxhThWDJs0y36l6X4UaTZqNjPI/ZgvhJO1Bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)