INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e99925da67cb3b28a1db9f8f9076e44a608223f7dacd9e10ae83fb776897ebde', 
    'gk+Fl3LW3yyeWSKVDMt/Oe4UjL16bkUD84XPr6dC9uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)