INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd02e1f140ebe296b1d962d422bf20a537f2aec70e3ffbc1b3f533fa6e793ad1', 
    'MhX7im/INPoBSjw3xORtDSgLCqr8mzVAmmVKkc+SlVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)