INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d66c8f164a4de5d0843aee6cd2565a69794f89644098e69c404553787a320f3', 
    'X94GYLnWmNVuxb0ZMAWG0osOz4X/ow++blFUHifhgvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)