INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b1fe875df35528eaaceb5d36c1975bc0662537685b033def2e7d92d293af3fd', 
    'KUvokvHyxqZEYgPq5bJqy+LF9ZqXK75gI/ykpPIwQso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)