INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9527fe7816ded770b24ec1ec186c0cf03449cb196fa4e424808b20dd99ca98e6', 
    '9c53m1c007xGEnqW70dSDsGbu6aAfSbOHwACY5kBqxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)