INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2e111b81b461f3c5e481607939e6149d1cdee2f9f12dc0390a7b0786dd559d5', 
    'SigMXhV+AE2TvtB2Qr7h/ei9ntpgfVXxAScWz2zR4R4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)