INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '647d85b0abb30527809abda6d162aca282167b2eb893ef87aaedf60fa899893e', 
    'jyVTGYwfBeP7mZ/Er5U09oxn03XE3lu4uY511XqUTNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)