INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bf6aed2982f2d3ffde9da193200e7efe6cc22a650738c5b0639740a5e63705b', 
    'mJhgawZNjZbNvOua0FFa0xJPQN2jM9qslNk3nsQYaYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)