INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cec1e652b3b1d8df4c471b7435b01f07ad4fc7cf80df7f8a24ca48f6a2bd0f1', 
    'zXEtGJhlC00li4l1mbqGObQ71TULaCHm7Z0+d4l03OI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)