INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a4d2c5bc32daf9671fd0393be58ac3a2222ec2491ce9bdac2d7524d637b375', 
    '0VrbXxQeNFYZCORvWyZa2GdWxgDjisKWouBziWA1qos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)