INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b923ac48d99b51f6124b3e8409b77b2d3012703adbbcdf284ac36ea8daa913e', 
    'mphohyi9l5Ql781hH78gDiPjGbvQ4isW5WW75UdUzQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)