INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04fe399ed9b5545d15aac9184d6ffafa997362afff858fca187452ef3632bea4', 
    '7+JGSoRMlOGOc1jx/PIOFPfzJcy3qkE1tjLQ4GBBBFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)