INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8206ea44a36d9cac5df1040cc1fc1d684f0a9ee77538506c4856c39d98c38c58', 
    'OtMj8mTS6MVlET+PD/HY88d7icoHSuJPqF6Sg67cjGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)