INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a0f400a9c1ad74e0f4864b03fb762867e1672c4562551ef9227c470d7a78e4b', 
    '+HMynDHWtDW6Hou01xTeV6yhB5yCqf3OzdOchwAU8Gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)