INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8600adc2a5250805abccdb77779686938f1a79c7989510c75947c2badbe27e3f', 
    'MMENQX+ElPJ4Ini4OHCOMUSPjMv2HcM104cLB+/Hz9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)