INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '545d467097d3ab070173b40bb8b178c2daba94aa7195f1ab908943d3cbb78fd4', 
    'q9kyN75brcmT9H4iLGEXji2C31/aO302uRs4hAFFm5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)