INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa5a2faa8ad7952cb9ad4383db8fe276cf9885dbab48b4fce7baa2449bb486f8', 
    '7c7V6czsXgWeUEFg36sMLfrKsWf0nIvLMZEaP/vnr28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)