INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaa3706746555d5c9f66744871a37da4c527773bbc1f15f8ce0de6e27f1859d8', 
    'SsKlu566YnaChV2/3ZjXovo6PivT5lesmqExV61yCKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)