INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a4fb1d53e3e800a46350bcf408b47d5c903709bd83eb0640a4f7d22973b9ed', 
    'bksV2dCp3GVe4meXe48TqDXtwQEr6JL8iOjJgKnhJhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)