INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '506d1bec332da5dde121f759bc2399bd74045a1c195c1b080d47f1de497d6321', 
    'PU8GaFF/BGO4FWqsq0LqnK5O7RqOlfzXTlN31vKQSCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)