INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3baeefa2ec2127405cda3d755ceab9278e0db5a4bc464e49d4c6460fa303ec92', 
    'SmMokOwlte+AjWUeiQi0NymCxBMrmL6aA0tftSQW2nE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)