INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b343bd061726c91a80f9de5037c1bcc90c419bfb51cf1d61edb1b85d486710d', 
    'QKk4gv8NTojIh9pGZpZshLVgxoy9Lhx6wLCpKpDElDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)