INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3604d7feec94c1e277041662f859813c4aef917dbed890309343d6383a389c40', 
    'MSJ1qKggivnBWZgvbONXrVvQOiwAx3yYQJR/7z8O/Fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)