INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5e3a8cf77243ae6b3e1a91a4ce59af05fd0b0edc59ebda727acd06f62575896', 
    '/4NMZWYUojQGlHEFMmPbbyTZKS7E/9Mp1mMcfQYaYM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)