INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4abdc40e1a6baf2e6ed3e921903ef425a30ba14d598a21d3a01a7848df8ca0ba', 
    'SMlA1ucNToPTnqdis0/sQ3aMu3IvLvdElM5TMUdzcYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)