INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c23b60805b26ef5fc74981a255568a15c21780536dfd0a4261b817bfd5abf98', 
    'sYlRxBOvfTsp3CILBOQBcbI+P49316uFKF84UH1vZRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)