INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781dff0936c8f97307e806d2561d6c60bcfd86fe2e923b0af3b8fb748f4b0282', 
    'gPLGYFVY5IPCHVguhQ5n3ZfGJG2FwnlGODSVh7oNWOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)