INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '212bd05578e9d89079c0b0866b4805747e9d22fa00f6cf19980af1c9363169de', 
    'uj/lppa03QoVvnxms8wayCUjUoJm2ywMrxrghcuMx4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)