INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3012614426e6ec8f0e2ba179ebf891d77e4fd9cdbe483b5b162a1c55d421a11c', 
    '2AzvkaFrq2IAA363NSY5x4YrofJ/piIect6hJvCs4TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)