INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a0a2be4f4d15cf6db640c528140275b2a3c1e15a79b8807f41ff837c832a434', 
    'WT3tUdpv7d+mdpPVUYN3zcYX1uW78ANIUSCsPJC7ZwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)