INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7df21c7775089b7d8796134e535ef32abc426f2a24a26ece476cd3a9a078ac6', 
    'hScP2W2jc0rm0cN1BYweCEqkshKwkfQqfevOozmvKvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)