INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa864cafa1aae93ec0ef75942ddbc5fa5b55b7c548e971d957ab2d44dfb772d0', 
    '+RTtJnhr7nS6L45l1W9Pwbj4e/7g+eQlT7gxrsljd5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)