INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3131c4e549c9b16216dcb52c9e7cff9bef983e81642af5ed328a1e0d80425603', 
    'nQCCA1rMYb/oP3kLNE0LLc5s3FZXQUeDkBIpSvVTyqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)