INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09a93d13ebd3af6575a1d7a94f5c2af0e854bd7b38db214d69a597f4f533f32b', 
    '3u+3T25HXASnYBPRMoLtd5ML9llNYFwEPztUPYVmL3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)