INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f0757828cde9a072deea49582daf648377c62d73110e4fd7e69bc7b9fb64bd', 
    '6uo3knB+I0a4Jvg69bOk00gCjQnwThpRgCLoaWRCvnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)