INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b53d0493d4e91a5365513fa5917f8a045bbcdcedac5a67dac2c3d6e819247d', 
    '1Vud5BLUDSrY4uscxfD/4zgaFiFk4air7dCsSUXPEu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)