INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ff479fde462afec4cdc0d9a1b624687c7a6fd8edf8952ec85a8536effbaf9a', 
    'jRSzQkrkwXSK0NBWLGPBR20MgU5kmc3ftaVtDW9GmFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)