INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2dc49a072c177d7feb5270ae78709c5bc28fb3a1dffe4445b3d37884fdb0080', 
    '91ZUp1g5jjQRoQKG128YP2PTJk7cOI5aD4xFe9VdBK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)