INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70d6526a7fa03d2ff360d4cc4d17d61ed1e60e7ea84ab37c75f3c0525b046977', 
    '55cgbcsVcCQIipiI0YViVum1wPPliJ+3jYCJcXWgwEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)