INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70e19b33fa4381cb8d86337696217392273dd938b6717cb46ddac3b5a3712c46', 
    'mDWhLQzPf79csUUbbaxnScZgDk+yvg1TrZScDLIi+9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)