INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '850b2e6fbce5b0c616897fa122f0ab15ebbd30e7fa0224f3022b3c9b57e13f14', 
    '+qY09wC7XsFno/nIiwzZKnOe9bMZKm6TUo/rXQD1Cu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)