INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0209c7dfe6cd9ffee4580bf395705c2001dcd9e9fa5d596b8d8525448c091333', 
    '6fW/hfpblXRmGRZ1xw54DQpzO4nBrojjR7IAQJLraTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)