INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0af9810f3944502c7e17b4180473990ddc7b0e25951111e0d119ab3b2a908b94', 
    '2xdXsWSzi8vaPDo7nRgszadeH4TubEnpGS69EFYza3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)