INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a34181593147ce4aa7d8e04eca5d175b78dfba7307aca340d126e6b2e365f9f4', 
    'oZmMCVDwG++EJ9JOXDs8CBm5o5+R6lmlDaE52GKQtIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)