INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2110ab8ffe37fd76c41b402bd073145b3b8cf5a14dc2bded59efc4284fc9fb5', 
    '2NQ3siapKiVz5BWO+IzC4n3eph+xGdL18lB5p1kE9jQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)