INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5efce6be604a24543995acacfe03deb66d3f7596a5c465fd123cde8a9d030490', 
    'HpkPppsKymEqro7/1xmW08wWW9K9EjhcVxEV1Tln4TM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)