INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e9532febad6a88e2130c2a28c149131d5a3ec4004492c3a566e5663db6bea3f', 
    '5MrutfH3vaxWe2UC/MwwRyy3ok7a4/eTc9FEryyiJQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)