INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb1f92bcc2fd38728079eb1a1bc1ba2940880ae9e5a2aa2a8d462f32a2c60de7', 
    'iegZ7kKV+MCJKWgEqDzBCOsA22hJyKOr+W3u9FfSg/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)