INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b587a0d070a57f21a4186d332f2a86962b0526bf037840e63b06a300b7c06db2', 
    'uT4WvmbHz9cjnXUFM7LiS2CFQaPTTzRdfWIBcvdMQKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)