INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2742dfeaf650524ee7e2fb74652f5d7a12500722f9439b0b4c78e68439449410', 
    'NPv+LPbJesTnf4JlF6Lp0X9LDx/tIVpoVbYUZEdHfBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)