INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bff6033252f079dcd1b819e9370f177acb360807bca0c07cb2653d5cd87844fd', 
    'MMOEPmoPmBiOCcp32d3ddxCgCpefG2poFPwzPoOtQM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)