INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d44f9ef54ed05b319456867188cd435d182c2a5b20e5568999b2772c491b1c7', 
    'RUde/uKahQK8iTKHiXUU0jvVSMWlGiCsusp02frGrOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)