INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56fab26201a360cc06c174f20d624ba33134a3b77bcddf81b3717c3943ce3dbb', 
    'nHWaczeMDuV2h0IoFqQBkkITk2swvZFpvDytOyIAuqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)