INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f14256a9ad1d98a1c192f441c8bd49a9298f70fd9f5f49cf1d84a4a21e731b2c', 
    'Nih7QAHjzrBD4TAflobBPL08yd2wtk+N/0RvY4xkyKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)