INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3c931e128efb063fff9b8d1ee17f295966411bfc0a9881740d7775d2e24ee4', 
    '98h8CWrwNzK5Usbo1yl4Yv/OcNMvyyrVEZxlzldjMiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)