INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc8ffc28319b9149cddbb2acec11e390a917e872c1179c6dc45175088521774', 
    'Sq5AyqbJpZQTMVmDnvS5Ic2HdaYlM5olymkrIP5dSYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)