INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19690ec2fe291f815c01ee1d5aebff7b7ecc8646eb2894bd260e285f09af8445', 
    'KZT+dbC0oe2mltHmaxGlEziA0dO+iHp217gSOWc96v4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)