INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c2c12715bb613baa6cf9ff9f50e0aa7e8cb6b00920452e5da5fd4f6e5dc15f8', 
    'TZxnbcFxPdWGFwTmg3EH3+Zf76SmanFsMSS+qShyi2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)