INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5266ea2402d3432bd72d1a577d3775943f1095216022e177be6b32ce57423d24', 
    'uNgUZPJd8LzT1HTRkdNPB6Puvx04ftooQ4rpn9+Tr4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)