INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '614368b30492acbcf5c07d50986f869973a862c2986254ca4180bac3757618a0', 
    '4vs1iMjhp4hBnhGWdvavU3VOK+/LyT8hEZs/TJWPCI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)