INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '757e31bc4e031683267cc9b7cf6ca758d7d663b34227e451f3dfe0896fb96f5c', 
    '/LBMv9x3eXFd2Sho0QCynQQYWYcLxlY3M0ObGaq7lVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)