INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e60dbfb995657dcc5df188257a58e93359684475fae73ccf9c09d276bfd1a5e', 
    'frtxK0pcXmMyoqloBkActWxQ6ftM9I7cw6eBm9xFlWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)