INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2241aedcfc9276b6d3c2d481172cda979490494b84772a586120db666fada801', 
    'e7n4BC9o8/42MMTPDFWNBXkBmQSUXyWU5I0Tlmm8Nig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)