INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a9584618d89db2a5bdd112821a5f7f0f8297a58fd672d98b0c872717d34da03', 
    'L7l6yaA8pd80tbT3TqMKZfWasOEbIoh3WqvQ7veYSAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)