INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7736c9f372831f1a0b5f5c2d7f9822259ed102a733cf9379def2b3132fab59', 
    'W2YLebSIQKx8G2QCqpwsdKzW0Q2KKoxHXU4rbSSoMXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)