INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76aa5cbc490d6ba74311fb97666e52b8a9ea6033217d4954297a8134fc51a2a8', 
    'KNV9YY7bJtpda6WtGZhnzOX+LlQwSiq9UD42jQ7oHPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)