INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a6d5323e925c0937a522f16c1366507e2a30dc9f273df75e7f0b84605d84a4', 
    'vltT0G/5sXKxGYCfAXMsnyIB+/q9xUoB6lAFmFa8ajw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)