INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fe191ca631c53e98fedab32da10776581852227a490f0ebd9f47f39af93ce1d', 
    '7hGqlf3qEIUJON7r4H8o1UeAHrBpNdVjxxG0R9Q3CVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)