INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '945c5354d520ae3891ace016d6bdd1c0fe244f4ebcb1c4d3a6f4fb88f5ce4484', 
    'tzB4mefkJXEPrtBtKPjFSJmUjVyFtND6DWYy3L/7//k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)