INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '553156c0ceb7bc38c5593f2b2a0b72334be32c3c26ed6d11391c0c0007133118', 
    '94ToPKRaKx6b9lbXks/RD9voon3ZANf/tFpYb63ngzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)