INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e1c23959607b3761204471afa7b9b4939714e815f9cc2b19cb265bcfe0842af', 
    'Gi4y8LETD9NMTioSkYM0NnQOmZkIKJlpwSKJFbEXE4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)