INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7fdbcbca53d50e75aad4315ec833e3e39b7965f0d72604b0f53b867761dcafa', 
    'MIhCXe4hELc06b9lEjSubTp+pXf+BPYanurZmBeTnWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)