INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11efa559b57418a77da776778f4cc5583cca22ef0c443dc13e8234894a6c1b9b', 
    'NlSdqSdj1PsyhKuWqxcwTv2YrhCTLlk7RRo8j1GP//E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)