INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b6395cb7469e89fb20d6ab017e6d9fad83ac8fd268a0c7a36738e57b00672c', 
    '3xppQ6EAVHdsLf1/1+9D54cuTZqfQlm4EsuLDd0Wx8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)