INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d6c437407d8d3379254f697c4ed28bde1cb0f2a433ecf019ff04de7d1d6282c', 
    'VkYwhIRBiVA0vlGXk9ALHbI/kSPiL288/TBEmVfO9hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)