INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3762223149e4fd4b719d90cf9307743fd9f5ae633d2d8edafd0e2158250c41ff', 
    '0C7S9jyRplirlmro3DpsKw3GHNay7NYR0YdsoODg+Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)