INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '905eb1e0602a11a47e088e31a9bef8afc0c9c8ca630ba13276ffa6edbe2fd314', 
    'lKjjUEuR1h8/pny4OqVB73QIBHDhkn4XLt1428xyc0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)