INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dca7040296b1c2af611d13593cbb2bd950d620ba995b658ef9b7e5e25c3fd47', 
    'SH0lIPZSSKheh8yb3TuNT2QvyYMvS4/ZEYEYWf6UI+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)