INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cdcf665ce144ee77732972f814fec3d690965f387076792fd8eda054f0e37a5', 
    'HbsBpL5TAaXLbSHiOnPLNzUdVpoAqCZWsh2ZSoo6wVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)