INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65953e45b5b5937fcb3f0b94d804411a426dac2ce6303e713600bfd8648c3751', 
    'eI3zAvnGtwI5IgrPNQhlJOzbTbQ1GZJezxGl5nIdI8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)