INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75837e2dd313fea4f3dc39fa5002e7d301d178bcfc27f2de470e32efa305146e', 
    'cwi9YHYJtdwWYUx5SGBKRTyT4/W7sSWhGqwzkDMY5/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)