INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9e536cf35327678725e9d92e34be63f0153ef79266ba6c77da379afbf01524', 
    '+ItqdlI0CwDEn7dOnAqhNvyP2aeoHM/h3Y2StlbOuKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)