INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8306ddeeb9297fcdc2875e1f41b6b0dc690565a5b2ccd10de7555ea2ba8f61eb', 
    '0bdmAPXILWfaTgdeBIlxQbk+728oYDJinFEUtsM75t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)