INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2aa296bf58e559a355126553450a4182ee654429cb305229d3a2ed051013ef7', 
    'RZoZyShOQa9P6DGUpp7fBBYVxEo2izXwZw0A7YLaXdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)