INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a607a3df8ff6d5a4373eda5333f4b689660d313aa2e8f96fc33505dc3e94f10c', 
    '5jAOpZUF/O3/R7EH0H3CUomc8MnaMPZxtmxLL3x16oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)