INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8deb7b6329da736173b14a978627aaaef056059ec2e4e13b5d14c89d8f642c54', 
    'vatjxZ9tprKa8z6u2WBRMX0vWUCdkeGkU4XDgDmeMPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)