INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240e4ef4a7a6dce499d8098012ba604c1867acc5746e2a2dd1497b7714336273', 
    '7fuFW4aehkCz35p4UVap+tY/oisl9lsKXuaaQNFHdFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)