INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f1e28e2544477dd3e9e53ff052ec8adeecf8607d04b87467076a02a52c9b14', 
    'He+Glgzefppa7m5N05rZLzscgTObf153PRhFdtSsfyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)