INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c5a6bdc23b79d1c2a7ab9740c2e2d76d4d970a85ea2843d48995b6297ea5ee', 
    'uUxpb/I4r5exWyhtNCSgCPddpNqarNAu22pw3bdmD6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)