INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7e490f0643a3c6c4437b144539faff9abb970e1859713d7b16add02841947b4', 
    'aJdLhZVDqBwNjWf2Ck8wB0JEE6u0CH9/HuBznFOzr+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)