INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '353a6948f1c68de0ab688a0fe6de0ae8c4dd1f88e62ca7d07b414be3d640db73', 
    'bv/JJLSbc9ZY1i9dXScYSa1elAsvSm6NA5V769sN0ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)