INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a68bbd85f8f66e312d3b6f16a55d08fcc02d47e2b1e488e9b918369c74d9c08', 
    'cvaJ+XFYhp9Aad0vmB8DiPUxswVRBwhTLnlswkV83K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)