INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e3d5b61a5644632eba013822a08552cbd8fbc4d4197cb3c3f2ad510bba93f8e', 
    '7Y1g37KHQbzKiq0qFTTfY8+pTWYwYsug2Dh6ZO+mUuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)