INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4fcf3900d26af37d9fd98e6c91d996fdb8317ccfb8f7e32c35bdb70d4a04473', 
    'qc6r7LaHRQ2NrZk+moutGS0RMjcdrsk96kD4YCVY9Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)