INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c426fa944db57ba80fd0ac401af5dfa280ee62a1cfef1ab60b0b760647944ef9', 
    'O1646S74/357TvV4LYBiYIiB1iLBv7M5ZJgA+/gTLIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)